PT-2022-14561 · Google · Android

Published 2022-08-11 · Updated 2022-08-16 · CVE-2022-20335

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Android versions prior to Android-13

Description In Wifi Slice, there is a possible way to adjust Wi-Fi settings even when the permission has been disabled due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android versions prior to Android-13, update to Android-13 or a newer version to resolve the issue. As a temporary workaround, consider restricting access to Wifi Slice settings to minimize the risk of exploitation.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-20335

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20335 · Security Note
• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20335 · Vendor Advisory
• https://t.me/cibsecurity/48031 · Telegram Post